CVE - CVE-2024-35815

CVE-ID
CVE-2024-35815	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion The first kiocb_set_cancel_fn() argument may point at a struct kiocb that is not embedded inside struct aio_kiocb. With the current code, depending on the compiler, the req->ki_ctx read happens either before the IOCB_AIO_RW test or after that test. Move the req->ki_ctx read such that it is guaranteed that the IOCB_AIO_RW test happens first.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/10ca82aff58434e122c7c757cf0497c335f993f3 URL:https://git.kernel.org/stable/c/10ca82aff58434e122c7c757cf0497c335f993f3 MISC:https://git.kernel.org/stable/c/18d5fc3c16cc317bd0e5f5dabe0660df415cadb7 URL:https://git.kernel.org/stable/c/18d5fc3c16cc317bd0e5f5dabe0660df415cadb7 MISC:https://git.kernel.org/stable/c/396dbbc18963648e9d1a4edbb55cfe08fa374d50 URL:https://git.kernel.org/stable/c/396dbbc18963648e9d1a4edbb55cfe08fa374d50 MISC:https://git.kernel.org/stable/c/5c43d0041e3a05c6c41c318b759fff16d2384596 URL:https://git.kernel.org/stable/c/5c43d0041e3a05c6c41c318b759fff16d2384596 MISC:https://git.kernel.org/stable/c/94eb0293703ced580f05dfbe5a57da5931e9aee2 URL:https://git.kernel.org/stable/c/94eb0293703ced580f05dfbe5a57da5931e9aee2 MISC:https://git.kernel.org/stable/c/961ebd120565cb60cebe21cb634fbc456022db4a URL:https://git.kernel.org/stable/c/961ebd120565cb60cebe21cb634fbc456022db4a MISC:https://git.kernel.org/stable/c/a71cba07783abc76b547568b6452cd1dd9981410 URL:https://git.kernel.org/stable/c/a71cba07783abc76b547568b6452cd1dd9981410 MISC:https://git.kernel.org/stable/c/c01ed748847fe8b810d86efc229b9e6c7fafa01e URL:https://git.kernel.org/stable/c/c01ed748847fe8b810d86efc229b9e6c7fafa01e
Assigning CNA
kernel.org
Date Record Created
20240517	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240517)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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